I installed the last version of PhpStorm. Unfortunately, when attempting to open the program settings, PhpStorm freezes and I've no choice to kill the relative process and restart it, which is quite frustrating.
This behaviour happens always when unsing the IDE for some time, which makes me think of a memory issue.
Here's the information given by the Help > About menu:
Build #PS-182.4892.16, built on October 11, 2018
Licensed to PhpStorm Evaluator
Expiration date: November 22, 2018
JRE: 1.8.0_152-release-1248-b8 amd64
JVM: OpenJDK 64-Bit Server VM by JetBrains s.r.o
Windows 7 6.1
And heres' the phpstorm64.exe.vmoptions file content: